The Ultimate Guide: How to Test Your Resume Against ATS
ResumizeAI
Worried your resume never makes it past an applicant tracking system (ATS)? You're not alone — 75% of resumes are screened by software first. In this guide you'll discover proven, actionable ways to test your resume against ATS: simple manual checks, free and paid tools, real-world examples, and a step-by-step testing checklist you can run in 30 minutes. If you want more interviews, learn what ATS looks for and how to fix common problems — fast.

Why You Must Test Your Resume Against ATS (and What’s at Stake)
Step-by-Step Manual Tests You Can Run in 15–30 Minutes
Use Free and Paid Tools to Simulate ATS Parsing
Fix Common ATS Problems: Formatting, Keywords, and Structure
Run Real-World Tests: Apply, Track, and Iterate
Advanced Tips: Customization, ATS Myths, and Common Mistakes to Avoid
Key Takeaways
- 1Run a plain-text (.txt) conversion first — missing text reveals the biggest ATS parsing issues in minutes.
- 2Use both free (text test, Indeed scanner) and paid tools (Jobscan, Resumize.ai) to get parsing and keyword match scores.
- 3Fix parsing errors before fine-tuning keywords: single-column layout, standard headings, and .docx format are essential.
- 4Map keywords from 3–5 target job descriptions and add exact phrases naturally across your bullets and skills.
- 5Use A/B testing: create 2–3 resume variants, apply in small batches, and compare interview rates to iterate.
- 6Avoid common traps: no images, no headers/footers for contact info, and no hidden text or complex tables.
Conclusion
Frequently Asked Questions
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